179308-49-7
中文名称
PAPYRACILLIC ACID
英文名称
1,6-Dioxaspiro[4.4]non-3-en-2-one, 7-hydroxy-4-methoxy-7,8-dimethyl-9-methylene-
CAS
179308-49-7
分子式
C11H14O5
分子量
226.23
MOL 文件
179308-49-7.mol
179308-49-7 结构式
物理化学性质
沸点439.0±45.0 °C(Predicted)
密度1.28±0.1 g/cm3(Predicted)
储存条件-20°C储存
溶解度Dichloromethane: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble
酸度系数(pKa)12.26±0.60(Predicted)
形态固体
常见问题列表
生物活性
Papyracillic acid，一种真菌代谢物，Penicillic acid 的类似物，也是一种非选择性的除草剂。Papyracillic acid 具有抗细菌，抗真菌，杀线虫和植物毒性作用。体外研究
Papyracillic acid at the concentration of 1 mg/mL is phytotoxic both for the host plant and a number of nonhost plants of the fungus. Papyracillic acid is active against bacteria ( Xanthomonas campestris and Bacillus subtilis ) and the fungus Candida tropicalis at 6 μg/disk.